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X‐ray trajectories in crystals with x ‐depending deformation gradients
Author(s) -
Dietrich B.,
Härtwig J.
Publication year - 1980
Publication title -
kristall und technik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.377
H-Index - 64
eISSN - 1521-4079
pISSN - 0023-4753
DOI - 10.1002/crat.19800151208
Subject(s) - traverse , deformation (meteorology) , eikonal equation , diffraction , trajectory , physics , position (finance) , geometry , impurity , materials science , classical mechanics , optics , geology , mathematics , quantum mechanics , geodesy , finance , meteorology , economics
Based on the Eikonal theory analytical solutions of the trajectory‐equation were calculated for some special x ‐depending deformation gradients, where x shows in the direction of the diffraction vector. For the discussion deformation gradients are chosen which are similar to those in crystals with varying concentrations of impurity atoms. The calculated trajectories allow to obtain properties of section‐ and traverse‐topographs.